In November 2008, at 9 years of age, he sang a duet "Le plus grand amour qui soit" on the album of Italian Canadian singer Giorgia Fumanti on the latter's album entitled Je Suis.
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His first commercial single is the bilingual French/English single "Si jeune" featuring Karl Wolf and produced by Wolf and written by Jordan Kaahn, where Jacob sings the French lyrics and Karl Wolf the English lyrics.
Jacob | John Jacob Astor | Jacob M. Appel | Jacob Epstein | Jacob Zuma | Jacob Obrecht | Jacob Lawrence | Jacob Appel | John Jacob Astor IV | Irène Jacob | Jacob Jordaens | Paul Jacob | Meshullam ben Jacob | Jacob Riis | Jacob Grimm | Jacob Christian Schäffer | Jacob Appelbaum | Jacob Truedson Demitz | Jacob ter Veldhuis | Jacob's Ladder | Jacob's biscuits | Jacob's Award | Jacob Rothschild | Jacob L. Devers | Jacob Latimore | Jacob Kirkegaard | Jacob Kielland | Jacob J. Shubert | Jacob Hackenburg Griffiths-Randolph | Jacob Bronowski |